27974102772

Names of 27974102772

• Cardinal: 27974102772 can be written as Twenty-seven billion, nine hundred seventy-four million, one hundred two thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 2.7974102772 × 10¹⁰

Factors of 27974102772

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1990

Divisors of 27974102772

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 21 22 28 31 33 42 44 47 62 66 77 84 93 94 121 124 132 141 154 186 188 217 231 242 282 308 329 341 363 372 434 462 484 517 564 651 658 682 726 847 868 924 987 1023 1034 1302 1316 1364 1452 1457 1551 1694 1889 1974 2046 2068 2387 2541 2604 2914 3102 3388 3619 3751 3778 3948 4092 4371 4774 5082 5667 5687 5828 6204 7161 7238 7502 7556 8742 9548 10164 10199 10857 11253 11334 11374 13223 14322 14476 15004 16027 17061 17484 20398 20779 21714 22506 22668 22748 26257 26446 28644 30597 32054 34122 39669 39809 40796 41558 43428 45012 48081 52514 52892 58559 61194 62337 64108 68244 78771 79338 79618 83116 88783 96162 105028 112189 117118 119427 122388 124674 145453 157542 158676 159236 175677 176297 177566 192324 224378 228569 234236 238854 249348 266349 290906 315084 336567 351354 352594 355132 409913 436359 448756 457138 477708 528891 532698 581812 621481 644149 673134 685707 702708 705188 819826 872718 914276 976613 1057782 1065396 1229739 1234079 1242962 1288298 1346268 1371414 1599983 1639652 1745436 1864443 1932447 1953226 2115564 2459478 2468158 2485924 2576596 2742828 2752273 2929839 3199966 3702237 3728886 3864894 3906452 4509043 4799949 4918956 4936316 5504546 5859678 6399932 6836291 7085639 7404474 7457772 7729788 8256819 9018086 9599898 10742743 11009092 11719356 13527129 13672582 14171278 14808948 16513638 18036172 19199796 19265911 20508873 21256917 21485486 27054258 27345164 28342556 30275003 32228229 33027276 38531822 41017746 42513834 42970972 49599473 54108516 57797733 60550006 64456458 75199201 77063644 82035492 85027668 90825009 99198946 115595466 121100012 128912916 148798419 150398402 181650018 198397892 211925021 225597603 231190932 297596838 300796804 333025033 363300036 423850042 451195206 595193676 635775063 666050066 847700084 902390412 999075099 1271550126 1332100132 1998150198 2331175231 2543100252 3996300396 4662350462 6993525693 9324700924 13987051386 27974102772
• Sum of all divisors σ(n): 86487367680
• Sum of proper divisors (its aliquot sum) s(n): 58513264908
• 27974102772 is an abundant number, because the sum of its proper divisors (58513264908) is greater than itself. Its abundance is 30539162136

Bases of 27974102772

• Binary: 11010000011011000101110111011110100₂
• Hexadecimal: 0x68362EEF4
• Base-36: CUN23UC

Squares and roots of 27974102772

• 27974102772 squared (27974102772²) is 782550425898418083984
• 27974102772 cubed (27974102772³) is 21891146038354717913591743203648
• The square root of 27974102772 is 167254.6046361653
• The cube root of 27974102772 is 3035.6525017103

Scales and comparisons

• 27,974,102,772 seconds is equal to 889 years, 25 weeks, 3 days, 8 hours, 6 minutes, 12 seconds.
• To count from 1 to 27,974,102,772 would take you about one thousand, seven hundred seventy-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 27974102772 cubic inches would be around 253 feet tall.

Recreational maths with 27974102772

• 27974102772 backwards is 27720147972
• The number of decimal digits it has is: 11
• The sum of 27974102772's digits is 48
• More coming soon!